RANKING · 2025 ESTIMATES · 77 SHOWN OF 77

Fastest shrinking, Oklahoma counties

Oklahoma counties with the steepest population decline from the 2020 census to 2025. This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide. The median across all 77 is +1.5%. Biggest climber in the top 100 since 2020: Texas County, OK, up 57 places to #5.

Flip the list · Fastest growing, US counties →

OklahomaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01▲20Cimarron County, OKOK2,059-10.3%−5.7 pts

02▲2Harmon County, OKOK2,327-6.5%+7.0 pts

03▲22Dewey County, OKOK4,207-6.2%+8.4 pts

04▲32Roger Mills County, OKOK3,259-5.3%+11.8 pts

05▲57Texas County, OKOK20,322-5.0%−27.4 pts

06▲7Kiowa County, OKOK8,181-3.9%+6.0 pts

07▲7Ellis County, OKOK3,613-3.6%+5.8 pts

08▲4Beaver County, OKOK4,882-3.3%−0.6 pts

09▲52Major County, OKOK7,536-3.2%+3.2 pts

10▲47Woodward County, OKOK19,827-3.1%−0.6 pts

11▼2Harper County, OKOK3,172-3.1%+9.3 pts

12▲4Caddo County, OKOK26,130-3.0%−5.1 pts

13▼7Tillman County, OKOK6,780-2.7%+7.9 pts

14▼13Blaine County, OKOK8,515-2.5%−6.9 pts

15▲3Grant County, OKOK4,067-2.4%+7.1 pts

16▼9Greer County, OKOK5,373-2.1%+5.4 pts

17▲29Woods County, OKOK8,443-2.1%−1.9 pts

18▼7Cotton County, OKOK5,432-1.7%−1.2 pts

19▲44Garfield County, OKOK61,779-1.7%−3.6 pts

20▲44Custer County, OKOK28,175-1.2%+1.6 pts

21▲34Beckham County, OKOK22,159-1.1%−6.4 pts

22▲20Pittsburg County, OKOK43,320-1.0%−9.3 pts

23▲3Choctaw County, OKOK14,059-1.0%−1.3 pts

24▲30Alfalfa County, OKOK5,649-0.9%+4.0 pts

25▲35Murray County, OKOK13,805-0.7%−5.5 pts

26▼7Seminole County, OKOK23,441-0.5%+1.6 pts

27▲6Kay County, OKOK43,490-0.5%−0.5 pts

28▲7Washita County, OKOK10,884-0.4%−1.0 pts

29▲8Noble County, OKOK10,899-0.2%−3.5 pts

30▼7McCurtain County, OKOK30,744-0.2%−3.1 pts

31▼1Jackson County, OKOK24,764-0.1%+1.0 pts

32▼5Pushmataha County, OKOK10,807-0.0%−6.1 pts

33▲6Ottawa County, OKOK30,438+0.5%−8.1 pts

34▼6Muskogee County, OKOK66,708+0.6%−1.5 pts

35▲6Hughes County, OKOK13,455+0.7%−8.0 pts

36▲12Comanche County, OKOK122,158+0.9%−2.3 pts

37▲19Pontotoc County, OKOK38,528+1.2%−1.8 pts

38▼16Okfuskee County, OKOK11,451+1.2%−1.0 pts

39▼22Okmulgee County, OKOK37,241+1.5%−7.3 pts

40▼35Adair County, OKOK19,828+1.7%−12.5 pts

41▼10Johnston County, OKOK10,448+1.7%−3.1 pts

42▼40Jefferson County, OKOK5,431+1.8%+4.5 pts

43▲9Carter County, OKOK48,910+1.9%−4.4 pts

44▼29Haskell County, OKOK11,787+2.0%−5.8 pts

45▼42Latimer County, OKOK9,645+2.1%−1.3 pts

46▼2Osage County, OKOK46,794+2.1%−4.6 pts

47▼39Nowata County, OKOK9,522+2.2%−3.6 pts

48▲19Payne County, OKOK83,889+2.7%−8.1 pts

49▼25Garvin County, OKOK26,377+2.8%+0.5 pts

50▲24Cleveland County, OKOK303,973+2.9%−16.5 pts

51▼17Craig County, OKOK14,518+2.9%−3.1 pts

52▲7Washington County, OKOK54,037+3.0%+1.1 pts

53▼21Pawnee County, OKOK16,029+3.1%−3.6 pts

54▼44Coal County, OKOK5,436+3.2%−1.1 pts

55▲17Oklahoma County, OKOK822,125+3.2%−6.9 pts

56▼6Atoka County, OKOK14,609+3.3%−5.3 pts

57▼17Stephens County, OKOK44,310+3.4%+1.3 pts

58▼20Mayes County, OKOK40,416+3.5%−11.5 pts

59▲6Pottawatomie County, OKOK75,102+3.7%−7.9 pts

60▼13Delaware County, OKOK41,910+3.7%−28.3 pts

61▼41Sequoyah County, OKOK40,842+4.0%−11.2 pts

62▼9Kingfisher County, OKOK15,795+4.0%−1.4 pts

63▼20Le Flore County, OKOK50,196+4.3%−6.9 pts

64▼35McIntosh County, OKOK19,758+4.3%−11.6 pts

65▲8Tulsa County, OKOK698,782+4.4%−7.5 pts

66▼8Creek County, OKOK74,967+4.5%−6.1 pts

67▼16Cherokee County, OKOK49,196+4.5%−20.4 pts

68▼19Lincoln County, OKOK35,278+5.4%−4.4 pts

69▼24Marshall County, OKOK16,255+6.2%−15.6 pts

70▼2Love County, OKOK10,780+6.2%−2.0 pts

71▼1Rogers County, OKOK102,197+7.3%−20.7 pts

72▼6Grady County, OKOK59,128+7.9%−1.1 pts

73▼4Bryan County, OKOK51,367+11.5%−2.3 pts

74▲1Logan County, OKOK55,473+11.9%−5.0 pts

75▼4Wagoner County, OKOK93,263+15.2%−4.9 pts

76McClain County, OKOK49,647+19.2%−2.5 pts

77Canadian County, OKOK187,189+21.2%+3.4 pts

SHOWING 1–77 OF 77

Download CSV (full list, 77 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU POPULATION ESTIMATES